SOLUTION: Which of the following statements is true? A)i^99 B)i^0+i^18=0 C）1/i^3=-i D)(i^3)^5=1

Algebra ->  Complex Numbers Imaginary Numbers Solvers and Lesson -> SOLUTION: Which of the following statements is true? A)i^99 B)i^0+i^18=0 C）1/i^3=-i D)(i^3)^5=1      Log On


   

Question 1004375: Which of the following statements is true?
A)i^99 B)i^0+i^18=0 C）1/i^3=-i D)(i^3)^5=1
Answer by fractalier(6550) About Me  (Show Source):
You can put this solution on YOUR website!
Choice B)i^0+i^18=0
because i^0 = 1 and i^18 = -1 and 1 - 1 = 0